1085228837398 has 8 divisors (see below), whose sum is σ = 1627867423080. Its totient is φ = 542606363040.

The previous prime is 1085228837383. The next prime is 1085228837417. The reversal of 1085228837398 is 8937388225801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3858003 + ... + 4129726.

It is an arithmetic number, because the mean of its divisors is an integer number (203483427885).

Almost surely, 2^{1085228837398} is an apocalyptic number.

1085228837398 is a deficient number, since it is larger than the sum of its proper divisors (542638585682).

1085228837398 is an equidigital number, since it uses as much as digits as its factorization.

1085228837398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8055662.

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 1085228837398 in words is "one trillion, eighty-five billion, two hundred twenty-eight million, eight hundred thirty-seven thousand, three hundred ninety-eight".